Editions of Foundation and Earth

Hardcover

English language

Published Oct. 14, 1986 by Doubleday Books.

library binding, 499 pages

Published June 26, 2008 by Paw Prints 2008-06-26.

English language

Hardcover

English language

Published Sept. 10, 1988 by Random House Value Publishing.

paperback

Published May 5, 2008 by MLBD.

mass market paperback

Published July 12, 1987 by Del Rey, Brand: Del Rey.

Paperback

Spanish language

Published April 14, 1993 by Astran.